Ever been believing God for something, I mean really convinced that the Word was true, in spite of circumstances? Standing on the Word, seeing it as already finished, speaking it out into the world, and then...wham! You wake up filled with doubt and fear...what if it doesn't work? What are you going to do? Etc. etc. etc...
If so, you are not alone, trust me! Re-read my post on Fear—it discusses this very phenomenon. Fear is a spirit, sent to kill, steal and destroy.
But the good news is this...in your reborn spirit, you are One Spirit with the Lord, and you have His faith! In your spirit, you have the faith to move mountains and calm seas. Because your spirit is filled with God, you are filled with His power and attributes—you have this treasure in earthen vessels [2 Corinthians 4:7].
In fact, in your spirit you have the Mind of Christ! [1 Corinthians 2:16]